Rail equipment

Abstract

The invention relates to the technical field of rails, and particularly discloses rail equipment which comprises a fixed rail, a lifting rail, a lifting driving mechanism and a positioning mechanism. The fixed track is provided with a notch section; the lifting track is arranged opposite to the notch section in the vertical direction; the driving end of the lifting driving mechanism is connected to the lifting track; the positioning mechanism comprises two telescopic rods which are movably arranged at the two ends of the lifting track respectively. The lifting rail can be driven by the lifting driving mechanism to bear the hanging rail type robot to ascend and descend, a worker does not need to climb to a high position by means of a ladder or a scaffold to take down the hanging rail type robot, so that the safety in the hanging rail type robot loading and unloading process is improved, and the notch section can be located at any position of the fixed rail according to requirements; the rail-mounted robot can be disassembled at any position, so that the rail-mounted robot does not need to be moved to the end part of the fixed rail by consuming a large amount of time, and the overhauling efficiency of the rail-mounted robot is improved.

Description

Technical Field

[0001] The present invention relates to the field of track technology, and in particular to a track device. Background Art

[0002] A rail-mounted robot is a robot that moves along a preset track and is usually used in scenarios that require precise control and stable movement. The rail-mounted robot achieves autonomous positioning and navigation through rail-mounted navigation, and can perform inspection tasks in harsh and special environments, such as full-time inspections in tunnels, warehouses, factories, pipe galleries, and other scenarios.

[0003] At present, the tracks used by the rail-mounted robots are set at high places. In the prior art, when the rail-mounted robots need to be repaired, workers need to climb to a high place with the help of ladders or scaffolding to remove the rail-mounted robots. This process poses safety risks, and the existing tracks are continuous fixed tracks. The rail-mounted robots need to be moved to the two ends of the tracks before they can be disassembled, which is extremely inconvenient for long-distance tracks and affects the maintenance efficiency of the rail-mounted robots. Summary of the invention

[0004] The purpose of the present invention is to provide a track device to solve the problem in the prior art that workers need to climb to a high place with the help of ladders or scaffolding to remove the rail-mounted robot, which poses a safety risk in the process, and the rail-mounted robot needs to be moved to the two ends of the track before it can be disassembled, which affects the maintenance efficiency of the rail-mounted robot.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] The present invention provides a track device for carrying and guiding a rail-mounted robot to move, the track device comprising:

[0007] A fixed track, wherein the fixed track is provided with a notched section;

[0008] A lifting track, wherein the lifting track is arranged opposite to the notch section in a vertical direction;

[0009] A lifting drive mechanism, wherein a driving end of the lifting drive mechanism is connected to the lifting track and is used to drive the lifting track to move in a vertical direction;

[0010] The positioning mechanism comprises two telescopic rods which are movably arranged at both ends of the lifting track; when the lifting track is located at the notch section, the two telescopic rods can extend out of the lifting track along a first direction to be engaged with the fixed track; when the lifting track is separated from the notch section, the two telescopic rods can retract into the lifting track along the first direction; the rail-mounted robot can move on the fixed track and the lifting track.

[0011] As an optional scheme for the above-mentioned track equipment, the positioning mechanism includes an elastic member, the telescopic rod has an installation slot, and the elastic member is arranged in the installation slot; the lifting track is provided with a baffle, and the baffle is located in the installation slot; one end of the elastic member abuts against the slot wall of the installation slot, and the other end of the elastic member abuts against the baffle, and the elastic member always has a movement tendency to drive the telescopic rod to extend out of the lifting track along the first direction.

[0012] As an optional scheme for the above-mentioned track equipment, the positioning mechanism also includes an elastic positioning pin, which is arranged on the telescopic rod; a positioning hole is arranged on the lifting track, and a crimping rod is arranged on the fixed track, and the positioning hole and the crimping rod are arranged opposite to each other along the vertical direction; when the lifting track is separated from the notch section, the elastic positioning pin can be extended and inserted into the positioning hole, and when the lifting track is located in the notch section, the crimping rod can crimp the elastic positioning pin into the lifting track.

[0013] As an optional scheme for the above-mentioned track equipment, the positioning mechanism also includes a stop block, which is movably arranged on the lifting track along the second direction; the side end of the telescopic rod is provided with a dovetail groove inclined along the first direction, and the stop block is movably arranged in the dovetail groove; when the telescopic rod is extended out of the lifting track, the telescopic rod can drive the stop block to retract into the lifting track along the second direction, and when the telescopic rod is retracted into the lifting track, the telescopic rod can drive the stop block to extend out of the lifting track along the second direction to stop the rail-mounted robot.

[0014] As an optional solution to the above-mentioned track device, the track device also includes an unlocking mechanism, which includes an unlocking rod, an unlocking gear and an unlocking rotary rod; the unlocking rod is movably arranged on the fixed track along the first direction, the unlocking gear is rotatably arranged on the fixed track and is meshedly connected to the unlocking rod, and the end of the unlocking rotary rod can be inserted into the unlocking gear to drive the unlocking gear to rotate; when the lifting track is located in the notch section, the unlocking rod and the telescopic rod are arranged relative to each other along the first direction.

[0015] As an optional solution for the above-mentioned track equipment, the positioning mechanism also includes a transmission gear, which is arranged on the lifting track. A transmission rack is arranged at one end of the telescopic rod away from the fixed track, and the transmission racks of the two telescopic rods are respectively meshed and connected to opposite sides of the transmission gear.

[0016] As an optional scheme for the above-mentioned track equipment, the lifting drive mechanism includes a self-locking winch, a driving rope, a fixed pulley and a movable pulley. A rope bracket is provided on the fixed track, a pulley bracket is provided on the lifting track, and the movable pulley is rotatably arranged on the pulley bracket; one end of the driving rope is connected to the self-locking winch, and the other end of the driving rope is sequentially wound around the fixed pulley and the movable pulley and then connected to the rope bracket.

[0017] As an optional solution for the above-mentioned track equipment, a limit plate is provided on the pulley bracket, and a limit hole is provided on the rope bracket. When the lifting track is located in the notch section, the limit plate is inserted into the limit hole.

[0018] As an optional solution for the above-mentioned track equipment, the track equipment also includes a lifting component and a retractable reinforcement component, one end of the lifting component and the retractable reinforcement component are both connected to the fixed track; the lifting component is used to lift the fixed track along the vertical direction, and the retractable reinforcement component is inclined relative to the vertical direction for fixing the fixed track.

[0019] As an optional solution for the above-mentioned track equipment, the fixed track and the lifting track are both rectangular pipe structures.

[0020] The beneficial effects of the present invention are:

[0021] The track device includes a fixed track, a lifting track, a lifting drive mechanism and a positioning mechanism. The fixed track is provided with a notch section, the lifting track is arranged relative to the notch section in the vertical direction, the driving end of the lifting drive mechanism is connected to the lifting track, and is used to drive the lifting track to move in the vertical direction, so that the lifting track can move to the notch section to connect with the fixed track or descend to a lower position. At the same time, the positioning mechanism includes two telescopic rods that are movably arranged at both ends of the lifting track. When the lifting track is located in the notch section, the two telescopic rods can extend out of the lifting track in a first direction to be clamped on the fixed track to ensure that the lifting track is fixedly connected to the fixed track. When the lifting track is separated from the notch section, the two telescopic rods can be retracted into the lifting track in a first direction. At this time, the lifting track is disconnected from the fixed track to facilitate the lifting drive mechanism to drive the lifting track to lift and lower, wherein the hanging track type robot can move on the fixed track and the lifting track, so that the hanging track type robot can follow the lifting track to lift and lower, so as to facilitate the maintenance of the hanging track type robot. The track equipment can drive the lifting track to carry the rail-mounted robot up and down through the lifting drive mechanism to realize the maintenance of the rail-mounted robot. There is no need for workers to climb to a high place with the help of ladders or scaffolding to remove the rail-mounted robot, thereby improving the safety during the loading and unloading of the rail-mounted robot. The notch section can be located at any position of the fixed track as required, so that the rail-mounted robot can be disassembled at any position. Therefore, there is no need to spend a lot of time to move the rail-mounted robot to the end of the fixed track, thereby improving the maintenance efficiency of the rail-mounted robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of a track device provided in an embodiment of the present invention;

[0023] Figure 2 A first structural schematic diagram of part of the track equipment provided by an embodiment of the present invention;

[0024] Figure 3 A second structural schematic diagram of a portion of the track equipment provided by an embodiment of the present invention;

[0025] Figure 4 A schematic diagram of a first partial structure of a track device provided in an embodiment of the present invention;

[0026] Figure 5 for Figure 4 The structural diagram without the lifting track;

[0027] Figure 6 A second partial structural schematic diagram of the track device provided by an embodiment of the present invention;

[0028] Figure 7 for Figure 6 Schematic diagram of the structure without the lifting track.

[0029] In the figure:

[0030] 1. Fixed track; 11. Notch section; 12. Crimping rod; 13. Rope bracket; 131. Limiting hole; 2. Lifting track; 21. Baffle; 22. Positioning hole; 23. Pulley bracket; 231. Limiting plate; 3. Lifting drive mechanism; 31. Self-locking winch; 32. Driving rope; 33. Fixed pulley; 34. Movable pulley; 4. Positioning mechanism; 41. Telescopic rod; 411. Mounting groove; 412. Dovetail groove; 413. Transmission rack; 42. Elastic member; 43. Elastic positioning pin; 44. Stop block; 45. Transmission gear; 5. Unlocking mechanism; 51. Unlocking rod; 52. Unlocking gear; 53. Unlocking rotary rod; 6. Hoisting assembly; 7. Retractable reinforcement assembly; 8. Wall; 9. Rail-mounted robot. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] like Figure 1 to Figure 7 As shown, this embodiment provides a track device for carrying and guiding the movement of a rail-mounted robot 9 , wherein the track device can be set on a wall 8 .

[0036] The track device comprises a fixed track 1, a lifting track 2, a lifting drive mechanism 3 and a positioning mechanism 4. The fixed track 1 is provided with a notch section 11, the lifting track 2 is arranged opposite to the notch section 11 along the vertical direction (i.e., the Z direction in the figure), and the driving end of the lifting drive mechanism 3 is connected to the lifting track 2, and is used to drive the lifting track 2 to move along the vertical direction, so that the lifting track 2 can move to the notch section 11 to connect with the fixed track 1 or descend to a lower position.

[0037] At the same time, the positioning mechanism 4 includes two telescopic rods 41 that are movably arranged at both ends of the lifting track 2. When the lifting track 2 is located at the notch section 11, the two telescopic rods 41 can extend the lifting track 2 along the first direction (i.e., the X direction in the figure) to be clamped on the fixed track 1 to ensure that the lifting track 2 is fixedly connected to the fixed track 1. When the lifting track 2 is separated from the notch section 11, the two telescopic rods 41 can be retracted into the lifting track 2 along the first direction. At this time, the lifting track 2 is disconnected from the fixed track 1 to facilitate the lifting drive mechanism 3 to drive the lifting track 2 to lift, wherein the hanging rail type robot 9 can move on the fixed track 1 and the lifting track 2, so that the hanging rail type robot 9 can follow the lifting track 2 to lift, so as to facilitate the maintenance of the hanging rail type robot 9. Optionally, the fixed track 1 and the lifting track 2 are both rectangular pipe structures, so they are light in weight, which reduces the construction difficulty of track laying, and the cost of the rectangular pipe structure is low.

[0038] The track device can drive the lifting track 2 to carry the rail-mounted robot 9 up and down through the lifting drive mechanism 3 to realize the maintenance of the rail-mounted robot 9. There is no need for the staff to climb to a high place with the help of a ladder or scaffolding to remove the rail-mounted robot 9, thereby improving the safety during the loading and unloading of the rail-mounted robot 9, and the notch section 11 can be located at any position of the fixed track 1 according to the needs, so that the rail-mounted robot 9 can be disassembled at any position, so there is no need to spend a lot of time to move the rail-mounted robot 9 to the end of the fixed track 1, thereby improving the maintenance efficiency of the rail-mounted robot 9. Optionally, a plurality of notch sections 11 are provided on the fixed track 1, and a lifting track 2, a lifting drive mechanism 3 and a positioning mechanism 4 are provided at the position corresponding to each notch section 11. Therefore, when facing a long fixed track 1, the staff can move the rail-mounted robot 9 to a closer lifting track 2 to realize disassembly and maintenance.

[0039] like Figure 4 to Figure 7 As shown, the positioning mechanism 4 also includes a transmission gear 45, which is arranged on the lifting track 2. A transmission rack 413 is arranged at one end of the telescopic rod 41 away from the fixed track 1, and the transmission racks 413 of the two telescopic rods 41 are respectively meshed and connected to the opposite sides of the transmission gear 45, so that when one of the telescopic rods 41 extends out of the lifting track 2, the other telescopic rod 41 can also extend and retract the lifting track 2 through transmission, and when one of the telescopic rods 41 retracts into the lifting track 2, the other telescopic rod 41 can also retract into the lifting track 2 through transmission.

[0040] Specifically, the positioning mechanism 4 includes an elastic member 42, the telescopic rod 41 has an installation groove 411, the elastic member 42 is arranged in the installation groove 411, the lifting track 2 is provided with a baffle 21, the baffle 21 is located in the installation groove 411, one end of the elastic member 42 abuts against the groove wall of the installation groove 411, and the other end of the elastic member 42 abuts against the baffle 21, and the elastic member 42 always has a movement tendency to drive the telescopic rod 41 to extend out of the lifting track 2 along the first direction, so that when no external force is applied to the telescopic rod 41, the telescopic rod 41 extends out of the lifting track 2 and is plugged into the fixed track 1 to ensure a stable connection between the lifting track 2 and the fixed track 1, so that the rail-mounted robot 9 can move continuously from the lifting track 2 and the fixed track 1.

[0041] At the same time, the positioning mechanism 4 also includes an elastic positioning pin 43, which is arranged on the telescopic rod 41, a positioning hole 22 is arranged on the lifting rail 2, and a crimping rod 12 is arranged on the fixed rail 1, and the positioning hole 22 and the crimping rod 12 are arranged opposite to each other in the vertical direction. When the lifting rail 2 is separated from the notch section 11, the elastic positioning pin 43 can be extended and inserted into the positioning hole 22, so that the elastic positioning pin 43 can position the telescopic rod 41, so that the telescopic rod 41 is fixed in the lifting rail 2 in the retracted state, so as to avoid the situation where the telescopic rod 41 is extended out of the lifting rail 2 due to the influence of the elastic member 42 when the lifting rail 2 is separated from the notch section 11, and when the lifting rail 2 is located in the notch section 11, the crimping rod 12 can crimp the elastic positioning pin 43 into the lifting rail 2, so that the elastic positioning pin 43 is separated from the positioning hole 22, so that the telescopic rod 41 can be affected by the elastic member 42 to extend out of the lifting rail 2, thereby realizing the insertion of the fixed rail 1.

[0042] Furthermore, the positioning mechanism 4 further includes a stop block 44, which is movably arranged on the lifting track 2 along the second direction (i.e., the Y direction in the figure), and a dovetail groove 412 is provided at the side end of the telescopic rod 41 to be inclined along the first direction, and the stop block 44 is movably arranged in the dovetail groove 412, so that when the telescopic rod 41 is extended out of the lifting track 2 and retracted into the lifting track 2, the stop block 44 can move relative to the telescopic rod 41 through the dovetail groove 412, that is, the stop block 44 moves relative to the telescopic rod 41 in the first direction, and the stop block 44 moves relative to the telescopic rod 41 in the second direction. The telescopic rod 41 moves, specifically, when the telescopic rod 41 extends out of the lifting track 2, the telescopic rod 41 can drive the stopper 44 to retract into the lifting track 2 along the second direction, and the rail-mounted robot 9 can move normally on the lifting track 2. When the telescopic rod 41 retracts into the lifting track 2, the telescopic rod 41 can drive the stopper 44 to extend out of the lifting track 2 along the second direction to stop the rail-mounted robot 9. At this time, the rail-mounted robot 9 is limited on the lifting track 2, so as to prevent the rail-mounted robot 9 from moving and falling out of the lifting track 2 during the lifting process of the lifting track 2. Among them, the first direction, the second direction and the vertical direction are arranged perpendicular to each other.

[0043] like Figure 1 to Figure 5As shown, the track device also includes an unlocking mechanism 5, which includes an unlocking rod 51, an unlocking gear 52 and an unlocking rotary rod 53. The unlocking rod 51 is movably arranged on the fixed track 1 along a first direction, and the unlocking gear 52 is rotatably arranged on the fixed track 1 and meshed with the unlocking rod 51. The end of the unlocking rotary rod 53 can be inserted into the unlocking gear 52 to drive the unlocking gear 52 to rotate. When the lifting track 2 is located in the notch section 11, the unlocking rod 51 and the telescopic rod 41 are arranged relative to each other along the first direction, so that the staff can hold the unlocking rotary rod 53 to rotate the unlocking gear 52, so that the unlocking gear 52 drives the unlocking rod 51 to move. When the lifting track 2 is located in the notch section 11, the unlocking rod 51 can contact the telescopic rod 41 during the process of extending out of the fixed track 1, so that the telescopic rod 41 overcomes the elastic force of the elastic member 42 and retracts into the lifting track 2, thereby realizing the disconnection between the lifting track 2 and the fixed track 1.

[0044] Furthermore, the lifting drive mechanism 3 includes a self-locking winch 31, a driving rope 32, a fixed pulley 33 and a movable pulley 34. A rope bracket 13 is provided on the fixed track 1, and a pulley bracket 23 is provided on the lifting track 2. The movable pulley 34 is rotatably arranged on the pulley bracket 23. One end of the driving rope 32 is connected to the self-locking winch 31, and the other end of the driving rope 32 is sequentially wound around the fixed pulley 33 and the movable pulley 34 and then connected to the rope bracket 13, so that the driving rope 32 can be wound and released through the self-locking winch 31, so that the driving rope 32 is redirected by the fixed pulley 33, and then pulls the movable pulley 34 up and down, thereby pulling the lifting track 2 up and down. Optionally, a limit plate 231 is provided on the pulley bracket 23, and a limit hole 131 is provided on the rope bracket 13. When the lifting track 2 is located at the notch section 11, the limit plate 231 is inserted into the limit hole 131, so that the two ends of the lifting track 2 can be aligned with the fixed track 1 through the insertion and positioning of the limit plate 231 and the limit hole 131. Further optionally, after the driving rope 32 is redirected by the movable pulley 34, it is firstly passed through the rope bracket 13, and then wound around the movable pulley 34 and connected to the rope bracket 13, so that the driving rope 32 is guided through the two sides of the rope bracket 13 to avoid the driving rope 32 from being tangled during the process of winding and releasing.

[0045] In the rail device, the lifting drive mechanism 3, the positioning mechanism 4 and the unlocking mechanism 5 are all purely mechanical structures, and the whole does not need to be connected to electricity, is more convenient to use, has better stability, and is safer.

[0046] Furthermore, the track device also includes a hoisting assembly 6 and a retractable reinforcement assembly 7, one end of the hoisting assembly 6 and the retractable reinforcement assembly 7 are both connected to the fixed track 1, the hoisting assembly 6 is used to hoist the fixed track 1 in the vertical direction, so that the fixed track 1 is set at a high place, and the retractable reinforcement assembly 7 is tilted relative to the vertical direction, and is used to fix the fixed track 1, so as to prevent the fixed track 1 from shaking. Optionally, the hoisting assembly 6 includes a basket screw, a fixing clamp and a hoisting rope, one end of the hoisting rope is connected to the wall 8, and the other end is locked to the fixed track 1 by the basket screw and the fixing clamp, so as to facilitate the adjustment of the height of the fixed track 1 and improve the flexibility of adjustment. Further optionally, the retractable reinforcement assembly 7 includes two porous plates, the two porous plates can be detachably connected by a bolt assembly, and by adjusting the installation position of the bolt assembly on the two porous plates, the overall length between the two porous plates can be adjusted, so as to be suitable for actual fixing needs.

[0047] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A track device for carrying and guiding a track-mounted robot (9) to move, characterized in that: The track equipment includes: A fixed track (1), wherein the fixed track (1) is provided with a notched section (11); A lifting track (2), wherein the lifting track (2) is arranged opposite to the notch section (11) in a vertical direction; A lifting drive mechanism (3), wherein a driving end of the lifting drive mechanism (3) is connected to the lifting track (2) and is used to drive the lifting track (2) to move in a vertical direction; A positioning mechanism (4), the positioning mechanism (4) comprising two telescopic rods (41) movably arranged at two ends of the lifting track (2); when the lifting track (2) is located in the notch section (11), the two telescopic rods (41) can extend out of the lifting track (2) along a first direction to be engaged with the fixed track (1); when the lifting track (2) is separated from the notch section (11), the two telescopic rods (41) can retract into the lifting track (2) along the first direction; the rail-mounted robot (9) can move on the fixed track (1) and the lifting track (2).

2. The track device according to claim 1, characterized in that The positioning mechanism (4) comprises an elastic member (42); the telescopic rod (41) has a mounting slot (411), and the elastic member (42) is arranged in the mounting slot (411); the lifting track (2) is provided with a baffle (21), and the baffle (21) is located in the mounting slot (411); one end of the elastic member (42) abuts against a slot wall of the mounting slot (411), and the other end of the elastic member (42) abuts against the baffle (21), and the elastic member (42) always has a movement tendency of driving the telescopic rod (41) to extend out of the lifting track (2) along the first direction.

3. The track device according to claim 2, characterized in that: The positioning mechanism (4) further comprises an elastic positioning pin (43), wherein the elastic positioning pin (43) is arranged on the telescopic rod (41); a positioning hole (22) is arranged on the lifting track (2), and a crimping rod (12) is arranged on the fixed track (1), wherein the positioning hole (22) and the crimping rod (12) are arranged opposite to each other along the vertical direction; when the lifting track (2) is separated from the notch section (11), the elastic positioning pin (43) can be extended and inserted into the positioning hole (22); when the lifting track (2) is located in the notch section (11), the crimping rod (12) can crimp the elastic positioning pin (43) into the lifting track (2).

4. The track device according to claim 2, characterized in that The positioning mechanism (4) further comprises a stop block (44), wherein the stop block (44) is movably arranged on the lifting track (2) along a second direction; a dovetail groove (412) is provided at a side end of the telescopic rod (41) and is obliquely arranged along the first direction, wherein the stop block (44) is movably arranged in the dovetail groove (412); when the telescopic rod (41) extends out of the lifting track (2), the telescopic rod (41) can drive the stop block (44) to retract into the lifting track (2) along the second direction; and when the telescopic rod (41) retracts into the lifting track (2), the telescopic rod (41) can drive the stop block (44) to extend out of the lifting track (2) along the second direction to stop the rail-mounted robot (9).

5. The track device according to claim 1, characterized in that The track device further comprises an unlocking mechanism (5), the unlocking mechanism (5) comprising an unlocking rod (51), an unlocking gear (52) and an unlocking rotary rod (53); the unlocking rod (51) is movably arranged on the fixed track (1) along the first direction, the unlocking gear (52) is rotatably arranged on the fixed track (1) and meshedly connected to the unlocking rod (51), and the end of the unlocking rotary rod (53) can be inserted into the unlocking gear (52) to drive the unlocking gear (52) to rotate; when the lifting track (2) is located in the notch section (11), the unlocking rod (51) and the telescopic rod (41) are arranged relative to each other along the first direction.

6. The track device according to claim 1, characterized in that The positioning mechanism (4) further comprises a transmission gear (45), wherein the transmission gear (45) is arranged on the lifting track (2), and a transmission rack (413) is arranged at one end of the telescopic rod (41) away from the fixed track (1), and the transmission racks (413) of the two telescopic rods (41) are respectively meshed and connected to opposite sides of the transmission gear (45).

7. The track device according to claim 1, characterized in that The lifting drive mechanism (3) comprises a self-locking winch (31), a driving rope (32), a fixed pulley (33) and a movable pulley (34); a rope bracket (13) is arranged on the fixed track (1), a pulley bracket (23) is arranged on the lifting track (2), and the movable pulley (34) is rotatably arranged on the pulley bracket (23); one end of the driving rope (32) is connected to the self-locking winch (31), and the other end of the driving rope (32) is sequentially wound around the fixed pulley (33) and the movable pulley (34) and then connected to the rope bracket (13).

8. The track device according to claim 7, characterized in that A limiting plate (231) is provided on the pulley bracket (23), and a limiting hole (131) is provided on the rope bracket (13); when the lifting track (2) is located in the notch section (11), the limiting plate (231) is inserted into the limiting hole (131).

9. The track equipment according to any one of claims 1 to 8, characterized in that: The track device further comprises a hoisting assembly (6) and a retractable reinforcement assembly (7), one end of each of the hoisting assembly (6) and the retractable reinforcement assembly (7) being connected to the fixed track (1); the hoisting assembly (6) is used to hoist the fixed track (1) along the vertical direction, and the retractable reinforcement assembly (7) is arranged to be inclined relative to the vertical direction and is used to fix the fixed track (1).

10. The track equipment according to any one of claims 1 to 8, characterized in that: The fixed track (1) and the lifting track (2) are both rectangular pipe structures.

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